fix: improve fuzzing coverage for jsn package

This commit is contained in:
Vikram Rangnekar 2020-05-29 00:08:37 -04:00
parent 1fb7f0e6c8
commit b3dfb2bc7b
7 changed files with 94 additions and 146 deletions

2
go.mod
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@ -41,7 +41,7 @@ require (
go.uber.org/zap v1.14.1 go.uber.org/zap v1.14.1
golang.org/x/crypto v0.0.0-20200414173820-0848c9571904 golang.org/x/crypto v0.0.0-20200414173820-0848c9571904
golang.org/x/sys v0.0.0-20200413165638-669c56c373c4 // indirect golang.org/x/sys v0.0.0-20200413165638-669c56c373c4 // indirect
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 // indirect
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
gopkg.in/ini.v1 v1.55.0 // indirect gopkg.in/ini.v1 v1.55.0 // indirect
) )

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@ -18,6 +18,7 @@ import (
"github.com/dosco/super-graph/core" "github.com/dosco/super-graph/core"
"github.com/gosimple/slug" "github.com/gosimple/slug"
"github.com/jackc/pgx/v4" "github.com/jackc/pgx/v4"
"github.com/jackc/pgx/v4/stdlib"
"github.com/spf13/cobra" "github.com/spf13/cobra"
) )
@ -200,12 +201,12 @@ func importCSV(table, filename string) int64 {
cols = append(cols, c.(string)) cols = append(cols, c.(string))
} }
conn, err := acquireConn(db) conn, err := stdlib.AcquireConn(db)
if err != nil { if err != nil {
log.Fatalf("ERR %v", err) log.Fatalf("ERR %v", err)
} }
//nolint: errcheck //nolint: errcheck
defer releaseConn(db, conn) defer stdlib.ReleaseConn(db, conn)
n, err := conn.CopyFrom( n, err := conn.CopyFrom(
context.Background(), context.Background(),

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@ -1,67 +0,0 @@
package serv
import (
"context"
"database/sql"
"sync"
"time"
errors "golang.org/x/xerrors"
"github.com/jackc/pgx/v4"
)
type ctxKey int
var ctxKeyFakeTx ctxKey = 0
var errNotPgx = errors.New("not pgx *sql.DB")
var (
fakeTxMutex sync.Mutex
fakeTxConns map[*pgx.Conn]*sql.Tx
)
func acquireConn(db *sql.DB) (*pgx.Conn, error) {
var conn *pgx.Conn
ctx := context.WithValue(context.Background(), ctxKeyFakeTx, &conn)
tx, err := db.BeginTx(ctx, nil)
if err != nil {
return nil, err
}
if conn == nil {
if err := tx.Rollback(); err != nil {
return nil, err
}
return nil, errNotPgx
}
fakeTxMutex.Lock()
fakeTxConns[conn] = tx
fakeTxMutex.Unlock()
return conn, nil
}
func releaseConn(db *sql.DB, conn *pgx.Conn) error {
var tx *sql.Tx
var ok bool
if conn.PgConn().IsBusy() || conn.PgConn().TxStatus() != 'I' {
ctx, cancel := context.WithTimeout(context.Background(), time.Second)
defer cancel()
conn.Close(ctx)
}
fakeTxMutex.Lock()
tx, ok = fakeTxConns[conn]
if ok {
delete(fakeTxConns, conn)
fakeTxMutex.Unlock()
} else {
fakeTxMutex.Unlock()
return errors.Errorf("can't release conn that is not acquired")
}
return tx.Rollback()
}

View File

@ -2,10 +2,55 @@
package jsn package jsn
import (
"bytes"
"errors"
)
func Fuzz(data []byte) int { func Fuzz(data []byte) int {
if err := unifiedTest(data); err != nil { c := 0
return 0
if err := Validate(string(data)); err == nil {
c = 1
} }
return 1 if err := fuzzTest(data); err == nil {
c = 1
}
return c
}
func fuzzTest(data []byte) error {
err1 := Validate(string(data))
var b1 bytes.Buffer
err2 := Filter(&b1, data, []string{"id", "full_name", "embed"})
path1 := [][]byte{[]byte("data"), []byte("users")}
Strip(data, path1)
from := []Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)},
}
to := []Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
}
var b2 bytes.Buffer
err3 := Replace(&b2, data, from, to)
Keys(data)
var b3 bytes.Buffer
err4 := Clear(&b3, data)
if err1 != nil || err2 != nil || err3 != nil || err4 != nil {
return errors.New("there was an error")
}
return nil
} }

View File

@ -1,7 +1,11 @@
package jsn // +build gofuzz
package jsn_test
import ( import (
"testing" "testing"
"github.com/dosco/super-graph/jsn"
) )
func TestFuzzCrashers(t *testing.T) { func TestFuzzCrashers(t *testing.T) {
@ -55,6 +59,6 @@ func TestFuzzCrashers(t *testing.T) {
} }
for _, f := range crashers { for _, f := range crashers {
_ = unifiedTest([]byte(f)) _ = jsn.Fuzz([]byte(f))
} }
} }

View File

@ -1,4 +1,4 @@
package jsn package jsn_test
import ( import (
"bytes" "bytes"
@ -6,6 +6,8 @@ import (
"io/ioutil" "io/ioutil"
"strings" "strings"
"testing" "testing"
"github.com/dosco/super-graph/jsn"
) )
var ( var (
@ -171,13 +173,13 @@ var (
) )
func TestGet(t *testing.T) { func TestGet(t *testing.T) {
values := Get([]byte(input1), [][]byte{ values := jsn.Get([]byte(input1), [][]byte{
[]byte("test_1a"), []byte("test_1a"),
[]byte("__twitter_id"), []byte("__twitter_id"),
[]byte("work_email"), []byte("work_email"),
}) })
expected := []Field{ expected := []jsn.Field{
{[]byte("test_1a"), []byte(`{ "__twitter_id": "ABCD" }`)}, {[]byte("test_1a"), []byte(`{ "__twitter_id": "ABCD" }`)},
{[]byte("__twitter_id"), []byte(`"ABCD"`)}, {[]byte("__twitter_id"), []byte(`"ABCD"`)},
{[]byte("__twitter_id"), []byte(`"2048666903444506956"`)}, {[]byte("__twitter_id"), []byte(`"2048666903444506956"`)},
@ -214,11 +216,11 @@ func TestGet(t *testing.T) {
} }
func TestGet1(t *testing.T) { func TestGet1(t *testing.T) {
values := Get([]byte(input5), [][]byte{ values := jsn.Get([]byte(input5), [][]byte{
[]byte("thread_slug"), []byte("thread_slug"),
}) })
expected := []Field{ expected := []jsn.Field{
{[]byte("thread_slug"), []byte(`"in-september-2018-slovak-police-stated-that-kuciak-7929"`)}, {[]byte("thread_slug"), []byte(`"in-september-2018-slovak-police-stated-that-kuciak-7929"`)},
} }
@ -238,11 +240,11 @@ func TestGet1(t *testing.T) {
} }
func TestGet2(t *testing.T) { func TestGet2(t *testing.T) {
values := Get([]byte(input6), [][]byte{ values := jsn.Get([]byte(input6), [][]byte{
[]byte("users_cursor"), []byte("threads_cursor"), []byte("users_cursor"), []byte("threads_cursor"),
}) })
expected := []Field{ expected := []jsn.Field{
{[]byte("threads_cursor"), []byte(`null`)}, {[]byte("threads_cursor"), []byte(`null`)},
{[]byte("threads_cursor"), []byte(`25`)}, {[]byte("threads_cursor"), []byte(`25`)},
{[]byte("users_cursor"), []byte(`3`)}, {[]byte("users_cursor"), []byte(`3`)},
@ -264,7 +266,7 @@ func TestGet2(t *testing.T) {
} }
func TestGet3(t *testing.T) { func TestGet3(t *testing.T) {
values := Get(input7, [][]byte{[]byte("data")}) values := jsn.Get(input7, [][]byte{[]byte("data")})
v := values[0].Value v := values[0].Value
if !bytes.Equal(v[len(v)-11:], []byte(`Rangnekar"}`)) { if !bytes.Equal(v[len(v)-11:], []byte(`Rangnekar"}`)) {
@ -277,7 +279,7 @@ func TestGet4(t *testing.T) {
exp = strings.ReplaceAll(exp, "@", "`") exp = strings.ReplaceAll(exp, "@", "`")
values := Get(input8, [][]byte{[]byte("body")}) values := jsn.Get(input8, [][]byte{[]byte("body")})
if string(values[0].Key) != "body" { if string(values[0].Key) != "body" {
t.Fatal("unexpected key") t.Fatal("unexpected key")
@ -291,29 +293,29 @@ func TestGet4(t *testing.T) {
func TestValue(t *testing.T) { func TestValue(t *testing.T) {
v1 := []byte("12345") v1 := []byte("12345")
if !bytes.Equal(Value(v1), v1) { if !bytes.Equal(jsn.Value(v1), v1) {
t.Fatal("Number value invalid") t.Fatal("Number value invalid")
} }
v2 := []byte(`"12345"`) v2 := []byte(`"12345"`)
if !bytes.Equal(Value(v2), []byte(`12345`)) { if !bytes.Equal(jsn.Value(v2), []byte(`12345`)) {
t.Fatal("String value invalid") t.Fatal("String value invalid")
} }
v3 := []byte(`{ "hello": "world" }`) v3 := []byte(`{ "hello": "world" }`)
if Value(v3) != nil { if jsn.Value(v3) != nil {
t.Fatal("Object value is not nil", Value(v3)) t.Fatal("Object value is not nil", jsn.Value(v3))
} }
v4 := []byte(`[ "hello", "world" ]`) v4 := []byte(`[ "hello", "world" ]`)
if Value(v4) != nil { if jsn.Value(v4) != nil {
t.Fatal("List value is not nil") t.Fatal("List value is not nil")
} }
} }
func TestFilter1(t *testing.T) { func TestFilter1(t *testing.T) {
var b bytes.Buffer var b bytes.Buffer
err := Filter(&b, []byte(input2), []string{"id", "full_name", "embed"}) err := jsn.Filter(&b, []byte(input2), []string{"id", "full_name", "embed"})
if err != nil { if err != nil {
t.Error(err) t.Error(err)
} }
@ -329,7 +331,7 @@ func TestFilter2(t *testing.T) {
value := `[{"id":1,"customer_id":"cus_2TbMGf3cl0","object":"charge","amount":100,"amount_refunded":0,"date":"01/01/2019","application":null,"billing_details":{"address":"1 Infinity Drive","zipcode":"94024"}}, {"id":2,"customer_id":"cus_2TbMGf3cl0","object":"charge","amount":150,"amount_refunded":0,"date":"02/18/2019","billing_details":{"address":"1 Infinity Drive","zipcode":"94024"}},{"id":3,"customer_id":"cus_2TbMGf3cl0","object":"charge","amount":150,"amount_refunded":50,"date":"03/21/2019","billing_details":{"address":"1 Infinity Drive","zipcode":"94024"}}]` value := `[{"id":1,"customer_id":"cus_2TbMGf3cl0","object":"charge","amount":100,"amount_refunded":0,"date":"01/01/2019","application":null,"billing_details":{"address":"1 Infinity Drive","zipcode":"94024"}}, {"id":2,"customer_id":"cus_2TbMGf3cl0","object":"charge","amount":150,"amount_refunded":0,"date":"02/18/2019","billing_details":{"address":"1 Infinity Drive","zipcode":"94024"}},{"id":3,"customer_id":"cus_2TbMGf3cl0","object":"charge","amount":150,"amount_refunded":50,"date":"03/21/2019","billing_details":{"address":"1 Infinity Drive","zipcode":"94024"}}]`
var b bytes.Buffer var b bytes.Buffer
err := Filter(&b, []byte(value), []string{"id"}) err := jsn.Filter(&b, []byte(value), []string{"id"})
if err != nil { if err != nil {
t.Error(err) t.Error(err)
} }
@ -343,7 +345,7 @@ func TestFilter2(t *testing.T) {
func TestStrip(t *testing.T) { func TestStrip(t *testing.T) {
path1 := [][]byte{[]byte("data"), []byte("users")} path1 := [][]byte{[]byte("data"), []byte("users")}
value1 := Strip([]byte(input3), path1) value1 := jsn.Strip([]byte(input3), path1)
expected := []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`) expected := []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)
@ -353,7 +355,7 @@ func TestStrip(t *testing.T) {
} }
path2 := [][]byte{[]byte("boo"), []byte("hoo")} path2 := [][]byte{[]byte("boo"), []byte("hoo")}
value2 := Strip([]byte(input3), path2) value2 := jsn.Strip([]byte(input3), path2)
if !bytes.Equal(value2, []byte(input3)) { if !bytes.Equal(value2, []byte(input3)) {
t.Log(value2) t.Log(value2)
@ -364,7 +366,7 @@ func TestStrip(t *testing.T) {
func TestValidateTrue(t *testing.T) { func TestValidateTrue(t *testing.T) {
json := []byte(` [{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`) json := []byte(` [{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)
err := Validate(string(json)) err := jsn.Validate(string(json))
if err != nil { if err != nil {
t.Error(err) t.Error(err)
} }
@ -373,7 +375,7 @@ func TestValidateTrue(t *testing.T) {
func TestValidateFalse(t *testing.T) { func TestValidateFalse(t *testing.T) {
json := []byte(` [{ "hello": 123"<html>}]`) json := []byte(` [{ "hello": 123"<html>}]`)
err := Validate(string(json)) err := jsn.Validate(string(json))
if err == nil { if err == nil {
t.Error("JSON validation failed to detect invalid json") t.Error("JSON validation failed to detect invalid json")
} }
@ -382,12 +384,12 @@ func TestValidateFalse(t *testing.T) {
func TestReplace(t *testing.T) { func TestReplace(t *testing.T) {
var buf bytes.Buffer var buf bytes.Buffer
from := []Field{ from := []jsn.Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)}, {[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)}, {[]byte("__twitter_id"), []byte(`"ABC123"`)},
} }
to := []Field{ to := []jsn.Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)}, {[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)}, {[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
} }
@ -412,7 +414,7 @@ func TestReplace(t *testing.T) {
"__twitter_id":"1234567890" "__twitter_id":"1234567890"
}] }` }] }`
err := Replace(&buf, []byte(input4), from, to) err := jsn.Replace(&buf, []byte(input4), from, to)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
@ -428,7 +430,7 @@ func TestReplaceEmpty(t *testing.T) {
json := `{ "users" : [{"id":1,"full_name":"Sidney St[1]roman","email":"user0@demo.com","__users_twitter_id":"2048666903444506956"}, {"id":2,"full_name":"Jerry Dickinson","email":"user1@demo.com","__users_twitter_id":"2048666903444506956"}, {"id":3,"full_name":"Kenna Cassin","email":"user2@demo.com","__users_twitter_id":"2048666903444506956"}, {"id":4,"full_name":"Mr. Pat Parisian","email":"rodney@kautzer.biz","__users_twitter_id":"2048666903444506956"}, {"id":5,"full_name":"Bette Ebert","email":"janeenrath@goyette.com","__users_twitter_id":"2048666903444506956"}, {"id":6,"full_name":"Everett Kiehn","email":"michael@bartoletti.com","__users_twitter_id":"2048666903444506956"}, {"id":7,"full_name":"Katrina Cronin","email":"loretaklocko@framivolkman.org","__users_twitter_id":"2048666903444506956"}, {"id":8,"full_name":"Caroll Orn Sr.","email":"joannarau@hegmann.io","__users_twitter_id":"2048666903444506956"}, {"id":9,"full_name":"Gwendolyn Ziemann","email":"renaytoy@rutherford.co","__users_twitter_id":"2048666903444506956"}, {"id":10,"full_name":"Mrs. Rosann Fritsch","email":"holliemosciski@thiel.org","__users_twitter_id":"2048666903444506956"}, {"id":11,"full_name":"Arden Koss","email":"cristobalankunding@howewelch.org","__users_twitter_id":"2048666903444506956"}, {"id":12,"full_name":"Brenton Bauch PhD","email":"renee@miller.co","__users_twitter_id":"2048666903444506956"}, {"id":13,"full_name":"Daine Gleichner","email":"andrea@nienow.co","__users_twitter_id":"2048666903444506956"}] }` json := `{ "users" : [{"id":1,"full_name":"Sidney St[1]roman","email":"user0@demo.com","__users_twitter_id":"2048666903444506956"}, {"id":2,"full_name":"Jerry Dickinson","email":"user1@demo.com","__users_twitter_id":"2048666903444506956"}, {"id":3,"full_name":"Kenna Cassin","email":"user2@demo.com","__users_twitter_id":"2048666903444506956"}, {"id":4,"full_name":"Mr. Pat Parisian","email":"rodney@kautzer.biz","__users_twitter_id":"2048666903444506956"}, {"id":5,"full_name":"Bette Ebert","email":"janeenrath@goyette.com","__users_twitter_id":"2048666903444506956"}, {"id":6,"full_name":"Everett Kiehn","email":"michael@bartoletti.com","__users_twitter_id":"2048666903444506956"}, {"id":7,"full_name":"Katrina Cronin","email":"loretaklocko@framivolkman.org","__users_twitter_id":"2048666903444506956"}, {"id":8,"full_name":"Caroll Orn Sr.","email":"joannarau@hegmann.io","__users_twitter_id":"2048666903444506956"}, {"id":9,"full_name":"Gwendolyn Ziemann","email":"renaytoy@rutherford.co","__users_twitter_id":"2048666903444506956"}, {"id":10,"full_name":"Mrs. Rosann Fritsch","email":"holliemosciski@thiel.org","__users_twitter_id":"2048666903444506956"}, {"id":11,"full_name":"Arden Koss","email":"cristobalankunding@howewelch.org","__users_twitter_id":"2048666903444506956"}, {"id":12,"full_name":"Brenton Bauch PhD","email":"renee@miller.co","__users_twitter_id":"2048666903444506956"}, {"id":13,"full_name":"Daine Gleichner","email":"andrea@nienow.co","__users_twitter_id":"2048666903444506956"}] }`
err := Replace(&buf, []byte(json), []Field{}, []Field{}) err := jsn.Replace(&buf, []byte(json), []jsn.Field{}, []jsn.Field{})
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
@ -442,7 +444,7 @@ func TestReplaceEmpty(t *testing.T) {
func TestKeys1(t *testing.T) { func TestKeys1(t *testing.T) {
json := `[{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]},{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]},{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]}]` json := `[{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]},{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]},{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]}]`
fields := Keys([]byte(json)) fields := jsn.Keys([]byte(json))
exp := []string{ exp := []string{
"id", "posts", "title", "description", "full_name", "email", "books", "name", "description", "id", "posts", "title", "description", "full_name", "email", "books", "name", "description",
@ -462,7 +464,7 @@ func TestKeys1(t *testing.T) {
func TestKeys2(t *testing.T) { func TestKeys2(t *testing.T) {
json := `{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]}` json := `{"id":1,"posts": [{"title":"PT1-1","description":"PD1-1"}, {"title":"PT1-2","description":"PD1-2"}], "full_name":"FN1","email":"E1","books": [{"name":"BN1-1","description":"BD1-1"},{"name":"BN1-2","description":"BD1-2"},{"name":"BN1-2","description":"BD1-2"}]}`
fields := Keys([]byte(json)) fields := jsn.Keys([]byte(json))
exp := []string{ exp := []string{
"id", "posts", "title", "description", "full_name", "email", "books", "name", "description", "id", "posts", "title", "description", "full_name", "email", "books", "name", "description",
@ -491,7 +493,7 @@ func TestKeys3(t *testing.T) {
"user": 123 "user": 123
}` }`
fields := Keys([]byte(json)) fields := jsn.Keys([]byte(json))
exp := []string{ exp := []string{
"insert", "created_at", "test_1a", "type1", "type2", "name", "updated_at", "description", "insert", "created_at", "test_1a", "type1", "type2", "name", "updated_at", "description",
@ -526,7 +528,7 @@ func TestClear(t *testing.T) {
expected := `{"insert":{"created_at":"","test_1a":{"type1":"","type2":[{"a":0.0}]},"name":"","updated_at":"","description":""},"user":0.0,"tags":[]}` expected := `{"insert":{"created_at":"","test_1a":{"type1":"","type2":[{"a":0.0}]},"name":"","updated_at":"","description":""},"user":0.0,"tags":[]}`
err := Clear(&buf, []byte(json)) err := jsn.Clear(&buf, []byte(json))
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
@ -541,7 +543,7 @@ func BenchmarkGet(b *testing.B) {
b.ReportAllocs() b.ReportAllocs()
for n := 0; n < b.N; n++ { for n := 0; n < b.N; n++ {
Get([]byte(input1), [][]byte{[]byte("__twitter_id")}) jsn.Get([]byte(input1), [][]byte{[]byte("__twitter_id")})
} }
} }
@ -553,7 +555,7 @@ func BenchmarkFilter(b *testing.B) {
b.ReportAllocs() b.ReportAllocs()
for n := 0; n < b.N; n++ { for n := 0; n < b.N; n++ {
err := Filter(&buf, []byte(input2), keys) err := jsn.Filter(&buf, []byte(input2), keys)
if err != nil { if err != nil {
b.Fatal(err) b.Fatal(err)
} }
@ -566,19 +568,19 @@ func BenchmarkStrip(b *testing.B) {
b.ReportAllocs() b.ReportAllocs()
for n := 0; n < b.N; n++ { for n := 0; n < b.N; n++ {
Strip([]byte(input3), path) jsn.Strip([]byte(input3), path)
} }
} }
func BenchmarkReplace(b *testing.B) { func BenchmarkReplace(b *testing.B) {
var buf bytes.Buffer var buf bytes.Buffer
from := []Field{ from := []jsn.Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)}, {[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)}, {[]byte("__twitter_id"), []byte(`"ABC123"`)},
} }
to := []Field{ to := []jsn.Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)}, {[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)}, {[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
} }
@ -587,7 +589,7 @@ func BenchmarkReplace(b *testing.B) {
b.ReportAllocs() b.ReportAllocs()
for n := 0; n < b.N; n++ { for n := 0; n < b.N; n++ {
err := Replace(&buf, []byte(input4), from, to) err := jsn.Replace(&buf, []byte(input4), from, to)
if err != nil { if err != nil {
b.Fatal(err) b.Fatal(err)
} }

View File

@ -1,37 +0,0 @@
package jsn
import (
"bytes"
"errors"
)
func unifiedTest(data []byte) error {
err1 := Validate(string(data))
var b1 bytes.Buffer
err2 := Filter(&b1, data, []string{"id", "full_name", "embed"})
path1 := [][]byte{[]byte("data"), []byte("users")}
Strip(data, path1)
from := []Field{
{[]byte("__twitter_id"), []byte(`[{ "name": "hello" }, { "name": "world"}]`)},
{[]byte("__twitter_id"), []byte(`"ABC123"`)},
}
to := []Field{
{[]byte("__twitter_id"), []byte(`"1234567890"`)},
{[]byte("some_list"), []byte(`[{"id":1,"embed":{"id":8}},{"id":2},{"id":3},{"id":4},{"id":5},{"id":6},{"id":7},{"id":8},{"id":9},{"id":10},{"id":11},{"id":12},{"id":13}]`)},
}
var b2 bytes.Buffer
err3 := Replace(&b2, data, from, to)
Keys(data)
if err1 != nil || err2 != nil || err3 != nil {
return errors.New("there was an error")
}
return nil
}